Online LLE Reviewer: Role of Indexing and Abstracting in Information Retrieval
I am sharing some of my class notes and reviewers to help test-takers of the Librarians Licensure Examination in the Philippines. This page includes the role of indexing and abstracting in information retrieval and searching. Information retrieval - term for the processes and procedures of searching documents, images, data, and personal information from information stores such as a library, database, or the internet. It usually refers to data, documents, text, and images. Information retrieval is a process and a system is the mechanism or way to carry out the process. An information retrieval system is capable of storing, retrieving, and maintaining information. Database: A large, regularly updated file of digitized information (bibliographic records, abstracts, full-text documents, directory entries, images, statistics, etc.) related to a specific subject or field, consisting of records of uniform format organized for ease and speed of search and retrieval and managed with the ai...